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FR2620544B1 - Procede d'interpolation - Google Patents

Procede d'interpolation

Info

Publication number
FR2620544B1
FR2620544B1 FR8712814A FR8712814A FR2620544B1 FR 2620544 B1 FR2620544 B1 FR 2620544B1 FR 8712814 A FR8712814 A FR 8712814A FR 8712814 A FR8712814 A FR 8712814A FR 2620544 B1 FR2620544 B1 FR 2620544B1
Authority
FR
France
Prior art keywords
interpolation process
interpolation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8712814A
Other languages
English (en)
Other versions
FR2620544A1 (fr
Inventor
Tararine Michel
Thevenin Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8712814A priority Critical patent/FR2620544B1/fr
Priority to IL87703A priority patent/IL87703A0/xx
Priority to DE3886323T priority patent/DE3886323T2/de
Priority to EP88402299A priority patent/EP0308315B1/fr
Priority to US07/244,715 priority patent/US5048102A/en
Priority to JP63232155A priority patent/JPH01126779A/ja
Publication of FR2620544A1 publication Critical patent/FR2620544A1/fr
Application granted granted Critical
Publication of FR2620544B1 publication Critical patent/FR2620544B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Nuclear Medicine (AREA)
  • Complex Calculations (AREA)
  • Television Systems (AREA)
FR8712814A 1987-09-16 1987-09-16 Procede d'interpolation Expired - Fee Related FR2620544B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8712814A FR2620544B1 (fr) 1987-09-16 1987-09-16 Procede d'interpolation
IL87703A IL87703A0 (en) 1987-09-16 1988-09-07 Interpolation process
DE3886323T DE3886323T2 (de) 1987-09-16 1988-09-13 Interpolationsverfahren.
EP88402299A EP0308315B1 (fr) 1987-09-16 1988-09-13 Procédé d'interpolation
US07/244,715 US5048102A (en) 1987-09-16 1988-09-14 Multiple interpolation process for image correction
JP63232155A JPH01126779A (ja) 1987-09-16 1988-09-16 補間方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712814A FR2620544B1 (fr) 1987-09-16 1987-09-16 Procede d'interpolation

Publications (2)

Publication Number Publication Date
FR2620544A1 FR2620544A1 (fr) 1989-03-17
FR2620544B1 true FR2620544B1 (fr) 1994-02-11

Family

ID=9354941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712814A Expired - Fee Related FR2620544B1 (fr) 1987-09-16 1987-09-16 Procede d'interpolation

Country Status (6)

Country Link
US (1) US5048102A (fr)
EP (1) EP0308315B1 (fr)
JP (1) JPH01126779A (fr)
DE (1) DE3886323T2 (fr)
FR (1) FR2620544B1 (fr)
IL (1) IL87703A0 (fr)

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JP2957623B2 (ja) * 1990-01-31 1999-10-06 株式会社東芝 Ｓｐｅｃｔ装置用のアーチファクト乃至感度補正装置
US6201574B1 (en) 1991-05-13 2001-03-13 Interactive Pictures Corporation Motionless camera orientation system distortion correcting sensing element
US5384588A (en) * 1991-05-13 1995-01-24 Telerobotics International, Inc. System for omindirectional image viewing at a remote location without the transmission of control signals to select viewing parameters
US7714936B1 (en) 1991-05-13 2010-05-11 Sony Corporation Omniview motionless camera orientation system
US6243131B1 (en) 1991-05-13 2001-06-05 Interactive Pictures Corporation Method for directly scanning a rectilinear imaging element using a non-linear scan
US5903319A (en) * 1991-05-13 1999-05-11 Interactive Pictures Corporation Method for eliminating temporal and spacial distortion from interlaced video signals
US5467443A (en) * 1991-09-25 1995-11-14 Macromedia, Inc. System and method for automatically generating derived graphic elements
JP3093869B2 (ja) * 1992-04-28 2000-10-03 オリンパス光学工業株式会社 画像取り込み装置
JP3438233B2 (ja) * 1992-05-22 2003-08-18 ソニー株式会社 画像変換装置および方法
US5410616A (en) * 1992-05-28 1995-04-25 Unisys Corporation Loop-up table image scaling for rational factors
US5420940A (en) * 1992-06-16 1995-05-30 Hughes Training, Inc. CGSI pipeline performance improvement
US5684937A (en) 1992-12-14 1997-11-04 Oxaal; Ford Method and apparatus for performing perspective transformation on visible stimuli
US6731284B1 (en) 1992-12-14 2004-05-04 Ford Oxaal Method of and apparatus for performing perspective transformation of visible stimuli
US5799114A (en) * 1993-05-05 1998-08-25 Liberty Technologies, Inc. System and method for stable analysis of sampled transients arbitrarily aligned with their sample points
US5517585A (en) * 1993-05-05 1996-05-14 Liberty Technologies, Inc. System and method for stable analysis of sampled transients arbitrarily aligned with their sample points
FR2705465B1 (fr) * 1993-05-18 1995-07-07 Inst Nat Sante Rech Med Procédé de décomposition d'images scintigraphiques en composantes d'absorption totale et diffusées.
CA2129092C (fr) * 1993-10-04 1999-10-19 Leon C. Williams Appareil d'interpolation d'images
US5732162A (en) * 1993-10-28 1998-03-24 Xerox Corporation Two dimensional linearity and registration error correction in a hyperacuity printer
USRE43490E1 (en) 1994-05-27 2012-06-26 B.H. Image Co. Llc Wide-angle dewarping method and apparatus
US5796426A (en) * 1994-05-27 1998-08-18 Warp, Ltd. Wide-angle image dewarping method and apparatus
FR2736454B1 (fr) * 1995-07-03 1997-08-08 Commissariat Energie Atomique Procede de reconstruction d'images tridimensionnelles sur un objet mobile ou deformable
EP0777198A1 (fr) * 1995-11-30 1997-06-04 Victor Company Of Japan, Limited Dispositif de traitement d'images
US6493032B1 (en) 1996-06-24 2002-12-10 Be Here Corporation Imaging arrangement which allows for capturing an image of a view at different resolutions
US6341044B1 (en) 1996-06-24 2002-01-22 Be Here Corporation Panoramic imaging arrangement
US6459451B2 (en) 1996-06-24 2002-10-01 Be Here Corporation Method and apparatus for a panoramic camera to capture a 360 degree image
US6331869B1 (en) 1998-08-07 2001-12-18 Be Here Corporation Method and apparatus for electronically distributing motion panoramic images
US6373642B1 (en) 1996-06-24 2002-04-16 Be Here Corporation Panoramic imaging arrangement
JPH10164326A (ja) * 1996-11-28 1998-06-19 Minolta Co Ltd 画像取り込み装置
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
US6043837A (en) 1997-05-08 2000-03-28 Be Here Corporation Method and apparatus for electronically distributing images from a panoptic camera system
US6466254B1 (en) 1997-05-08 2002-10-15 Be Here Corporation Method and apparatus for electronically distributing motion panoramic images
US6356296B1 (en) 1997-05-08 2002-03-12 Behere Corporation Method and apparatus for implementing a panoptic camera system
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
US20040119829A1 (en) 1997-07-15 2004-06-24 Silverbrook Research Pty Ltd Printhead assembly for a print on demand digital camera system
US6879341B1 (en) 1997-07-15 2005-04-12 Silverbrook Research Pty Ltd Digital camera system containing a VLIW vector processor
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
US5978744A (en) * 1998-04-27 1999-11-02 Trimble Navigation Ltd. Interpolation of survey coordinate differences
US6370476B1 (en) * 1998-04-27 2002-04-09 Trimble Navigation Limited Interpolation of survey coordinate differences
US6924832B1 (en) 1998-08-07 2005-08-02 Be Here Corporation Method, apparatus & computer program product for tracking objects in a warped video image
US6369818B1 (en) 1998-11-25 2002-04-09 Be Here Corporation Method, apparatus and computer program product for generating perspective corrected data from warped information
US6175454B1 (en) 1999-01-13 2001-01-16 Behere Corporation Panoramic imaging arrangement
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
US20020191800A1 (en) * 2001-04-19 2002-12-19 Armstrong Stephen W. In-situ transducer modeling in a digital hearing instrument
JP4144292B2 (ja) * 2002-08-20 2008-09-03 ソニー株式会社 画像処理装置と画像処理システム及び画像処理方法
EP1376381A1 (fr) * 2003-02-12 2004-01-02 Agilent Technologies Inc Méthode et système d'échantillonnage de données
US20070092144A1 (en) * 2005-08-17 2007-04-26 Chuanyong Bai Random data resampling for medical imaging

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522708A (en) * 1978-08-04 1980-02-18 Dainippon Screen Mfg Co Ltd Method and apparatus for recording of color image
JPS5676683A (en) * 1979-11-28 1981-06-24 Ricoh Co Ltd Processing method for picture deformation
US4446529A (en) * 1981-01-26 1984-05-01 Rca Corporation Linear interpolation between regularly spaced digital samples
JPS57138685A (en) * 1981-02-23 1982-08-27 Hitachi Ltd Graphic conversion for graphic indicator
DE3280288D1 (de) * 1981-07-14 1991-02-14 Dainippon Printing Co Ltd Video-aufzeichnungsgeraet.
JPS5884358A (ja) * 1981-11-13 1983-05-20 Toshiba Corp 画像拡大処理装置
US4610026A (en) * 1982-04-30 1986-09-02 Hitachi, Ltd. Method of and apparatus for enlarging/reducing two-dimensional images
US4528693A (en) * 1982-09-30 1985-07-09 International Business Machines Corporation Apparatus and method for scaling facsimile image data
US4578812A (en) * 1982-12-01 1986-03-25 Nec Corporation Digital image processing by hardware using cubic convolution interpolation
JPS6145737A (ja) * 1984-08-08 1986-03-05 株式会社東芝 Ｘ線検査装置
JPS6273865A (ja) * 1985-09-27 1987-04-04 Toshiba Corp 線密度変換装置

Also Published As

Publication number Publication date
FR2620544A1 (fr) 1989-03-17
US5048102A (en) 1991-09-10
DE3886323T2 (de) 1994-06-09
EP0308315B1 (fr) 1993-12-15
IL87703A0 (en) 1989-02-28
EP0308315A1 (fr) 1989-03-22
JPH01126779A (ja) 1989-05-18
DE3886323D1 (de) 1994-01-27

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse

Effective date: 20060531